Received: 12 December 2020
Accepted: 15 March 2021
First Online: 30 March 2021
Change Date: 6 April 2021
Change Type: Update
Change Details: The ORCID for Marco Torella has been corrected.
: The study was approved by the local Ethics Committee of University of Campania “Luigi Vanvitelli”, Naples, Italy. No other administrative permissions or licenses were required to access the clinical/personal patient data. All the study participants provided written informed consent before enrolment in the study.
: Not applicable.
: The authors declare that they have no competing interests.